Sulfotep (O,O,O',O'-Tetraethyl S,S'-methylene bis(phosphorodithioate)) from China
Sulfotep is a bis-phosphorodithioate fumigant used in greenhouses. It is a separate chemically defined organic compound, qualifying for tariff item 2920.19.00 as an 'other' thiophosphoric ester. The product meets Chapter 29 requirements for chemically defined compounds.
Duty Rate — China → Canada
0%
Import Tips
• Import Sulfotep as a pure technical grade compound to maintain classification
• Ensure proper labelling and documentation for hazardous chemicals
• Verify if a Pest Control Products Act registration is required before import